'21' definitions:
Definition of '
21
'
From:
WordNet
adjective
Being one more than twenty [syn:
twenty-one
, 21,
xxi
]
noun
The cardinal number that is the sum of twenty and one [syn:
twenty-one
, 21,
XXI
]
Words containing '
21'
june 21
,
trisomy 21
,
atomic number 21
,
trisomy 21 syndrome
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